Water supplies refer to the sources of water that are available for use by people, animals, and plants. These sources can include rivers, lakes, and underground aquifers. Clean and safe water is essential for drinking, cooking, and sanitation, making it a vital resource for communities around the world. Managing water supplies is important to ensure that everyone has access to this precious resource. This involves protecting natural sources, treating water to remove contaminants, and using it wisely. Organizations like the World Health Organization work to promote sustainable water management practices to help communities maintain healthy water supplies for future generations.